Who pays the price when limited observations are taken as established truths?
For the small event organizer or the average traveler, relying on a sample of 78 people for planning habits is risky.
If respondents were all professionals accustomed to frequent travel, their document verification habits would not reflect those of a family that travels rarely, creating an unequal distribution.
You cannot simply take these figures and apply them to everyone without understanding the social and economic context of the respondents.
For example, a survey conducted on young backpackers will not have the same validity as on families with young children regarding passport verification.